Hallier, H.(J.)G. (1893), Versuch einer naturlichen Gliederung der Convolvulaceen auf morphologischer und anatomischer Grundlage. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 16: 550 [comb. nov.]

basionym: Ipomoea codonantha Benth. legitimate

Staples, G.W., Simões, A.R. & Austin, D.F. (1 May 2020), A monograph of Operculina (Concolvulaceae). Annals of the Missouri Botanical Garden 105: 85-89, Figs 7, 8, 9 (map) [secondary reference]

nomenclatural synonym: Ipomoea codonantha Benth. legitimate taxonomic synonym: Ipomoea alata R.Br. legitimate taxonomic synonym: Convolvulus alatus (R.Br.) Spreng. legitimate taxonomic synonym: Operculina brownii Ooststr. legitimate

Brown, G.K. & Bostock, P.D. (December 2020), Appendix A: New names and name and status changes 2019 to 2020. Introduction to the Census of the Queensland Flora 2020: 11 [secondary reference]

taxonomic synonym: Operculina brownii Ooststr. legitimate

Percy-Bower, J.M. & Parker, C.M. (24 June 2021), Updates to Western Australia’s vascular plant census for 2020. Nuytsia 32: 16 [secondary reference]

taxonomic synonym: Operculina brownii Ooststr. legitimate

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